Angular : Add New Row to the Table Free Guide

In here we discuss how to add new row to the table

In the dynamic realm of Angular, empowering your tables with the ability to add new rows seamlessly enhances user interaction and data presentation. Let’s delve into the process of incorporating this feature and elevating your Angular application’s functionality.

Introduction

Revolutionize your Angular application by integrating a dynamic feature that allows the addition of new rows to your tables. This not only enhances user experience but also provides a versatile approach to data management. In this article, we’ll explore step-by-step guidelines on how to implement this functionality efficiently.

Understanding Angular Table Dynamics

To grasp the essence of adding new rows dynamically, it’s crucial to understand the foundational aspects of Angular table dynamics. Let’s explore the underlying principles that govern the seamless integration of this feature.

Step-by-Step Implementation

Creating a Dynamic Table Structure

Begin by establishing a dynamic table structure in your Angular application. This involves defining the necessary components and services to facilitate the addition of rows without compromising the overall structure.

Implementing the Add Row Functionality

The core of this enhancement lies in the implementation of the “Add Row” functionality. Dive into the Angular coding intricacies to seamlessly integrate the ability to append new rows to your tables. This step involves leveraging Angular’s powerful features to ensure a smooth and responsive user experience.

Benefits of Dynamic Row Addition

Enhanced User Interaction

By incorporating dynamic row addition, you empower users to interact more intuitively with the data presented in your tables. This translates to a user-friendly interface that promotes engagement and satisfaction.

Efficient Data Management

Streamline your data management processes with the ability to add new rows dynamically. This feature is particularly beneficial when dealing with evolving datasets, allowing for real-time adjustments without the need for complex operations.

Best Practices for Optimizing Dynamic Table Functionality

Optimized Code Structure

Ensure your code structure is optimized for performance. Implement modularization and adhere to best practices to guarantee a robust and efficient application.

Responsive Design Considerations

Account for responsive design principles to maintain a seamless user experience across various devices. A well-designed responsive layout ensures that the dynamic row addition feature functions flawlessly on both desktop and mobile platforms.

Real world example: Add New Row to the Table

ts. File

// Import necessary Angular modules and components
import { Component } from '@angular/core';

@Component({
  selector: 'app-dynamic-table',
  templateUrl: './dynamic-table.component.html',
  styleUrls: ['./dynamic-table.component.css']
})
export class DynamicTableComponent {
  // Sample data for the table
  tableData: any[] = [
    { id: 1, name: 'John Doe', age: 25 },
    { id: 2, name: 'Jane Doe', age: 30 }
  ];

  // Function to add a new row to the table
  addNewRow(): void {
    const newRow = { id: this.tableData.length + 1, name: 'New User', age: 0 };
    this.tableData.push(newRow);
  }
}

Html file 

<!-- dynamic-table.component.html -->

<table>
  <thead>
    <tr>
      <th>ID</th>
      <th>Name</th>
      <th>Age</th>
    </tr>
  </thead>
  <tbody>
    <tr *ngFor="let row of tableData">
      <td>{{ row.id }}</td>
      <td>{{ row.name }}</td>
      <td>{{ row.age }}</td>
    </tr>
  </tbody>
</table>

<button (click)="addNewRow()">Add New Row</button>